Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656135 | Passive and wireless displacement measuring device | Susan Zogbi, Larry D. Canady, Jerome A. Helffrich, Stephen A. Cerwin, Kevin S. Honeyager +1 more | 2003-12-02 |
| 6573715 | Porosity and permeability measurement of underground formations containing crude oil, using EPR response data | James D. King, Qingwen Ni | 2003-06-03 |
| 6268727 | Measurement of flow fractions flow velocities and flow rates of a multiphase fluid using ESR sensing | J. Derwin King, Qingwen Ni | 2001-07-31 |
| 6046587 | Measurement of flow fractions, flow velocities, and flow rates of a multiphase fluid using NMR sensing | J. Derwin King, Qingwen Ni | 2000-04-04 |
| 5594340 | Apparatus for accurately controlling moisture levels of aqueous surfactant compositions during on line processing including a cross-feed piston assembly | Laurie Ann Coyle, Kevin Finucane, James D. King, Harold F. Donoho, Jr. | 1997-01-14 |
| 5151695 | Telemetric measuring device with high power generation | William L. Rollwitz, William D. Perry, Robert W. Burrahm, James Davis | 1992-09-29 |
| 5122746 | Hydrocarbon gas measurements using nuclear magnetic resonance | James D. King, William L. Rollwitz, Colin I. Nicholls | 1992-06-16 |
| 4514691 | Baggage inspection apparatus and method for determining presences of explosives | James D. King, William L. Rollwitz, George A. Matzkanin, Phillip A. Hornung | 1985-04-30 |